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16.12.2022

Angle A is 71 degrees. What is the measure of its suplement?

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Mathematics

Two angles are complementary. if one angle measures 71 degrees, what is the measure of the second angle

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P Answered by Master

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Complementary is mean total measure of 90°

90° - 71° = 19°

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Mathematics

Lorie correctly determines that for the triangles below, the statement Triangle N M O is similar to triangle T S R and the statement Triangle N M O is similar to triangle T R S both describe the relationship between the two triangles. Triangle M N O. Angle M is 54.4 degrees and angle N is 71.2 degrees. Triangle R S T. Angle R is 54.4 degrees and angle T is 71.2 degrees. Which best describes why both similarity statements are correct? Each triangle has two congruent angles: Angle M is congruent to angle O and Angle R is congruent to angle S. Each

Step-by-step answer

P Answered by PhD

52

(A)Each triangle has two congruent angles: Angle M is congruent to angle O and Angle R is congruent to angle S.

Step-by-step explanation:

In Triangle MNO

$\angle M = 54.4$ degrees, \angle N = 71.2$ degrees\\\angle M+\angle N+\angle O=180^\circ\\54.4^\circ+71.2^\circ+\angle O=180^\circ\\\angle O=180^\circ-(54.4^\circ+71.2^\circ)=54.4^\circ$

In Triangle RST

$\angle R = 54.4$ degrees, \angle T = 71.2$ degrees\\\angle R+\angle T+\angle S=180^\circ\\54.4^\circ+71.2^\circ+\angle S=180^\circ\\\angle S=180^\circ-(54.4^\circ+71.2^\circ)=54.4^\circ$

Therefore:

Triangle NMO is congruent to triangle TSR; and

Triangle NMO is congruent to triangle TRS

This is because

$\angle M \cong \angle O =54.4^\circ; and\\ \angle R \cong \angle S =54.4^\circ .$

The correct option is A.

Mathematics

Angle mn o is formed by segments mn and no on the coordinate grid: a coordinate plane is shown. angle mn o has vertices at negative 4 comma 4 and negative 2 comma 2 and negative 4 comma 1 and measures 71.57 degrees. angle mn o is rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’? a.m∠m’n’o’ = 90 degrees b. m∠m’n’o’ = 180 degrees c.m∠m’n’o’ = 2 × m∠mn o d. m∠m’n’o’ = m∠mn o

Step-by-step answer

P Answered by Specialist

33

Hello,

B. m∠M’N’O’ = 180 degrees seems like this should be the answer.

Hope this helps

Mathematics

What is the measure of Angle M R N? Triangle M R N. Angle N is 98 degrees. Side N M extends to form exterior angle with a measure of 109 degrees. 16 degrees 19 degrees 71 degrees 87 degrees

Step-by-step answer

P Answered by Master

17

A:16

Step-by-step explanation:

hope this helps you i am taking the test now LOL

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Mathematics

PLEASE HELP ITS MATH This triangle has one side that lies on an extended line segment. Based on this triangle, what statement about x is true? A. x = 27 because 180−109−44=27 B. x = 65 because 109−44=65 and 44 + 65 = 109 C. x = 71 because 180−109=71 D. x = 153 because 109 + 44 = 153 and 153−44=109 MEASUREMENTS (down below) A triangle with base on an extended line. Two angle measures are given. Top interior angle is forty-four degrees. Lower right exterior angle is one hundred nine degrees. Lower left interior angle is labeled x degrees.

Step-by-step answer

P Answered by PhD

2

B. x = 65 because 109−44=65 and 44 + 65 = 109

Step-by-step explanation:

Given :

The triangle below :

Sum of interior angles of a triangle :

(44° + x + (180 - 109) = 180°

44° + x + 71° = 180

115° + x = 180°

x = 180° - 115°

x = 65°

PLEASE HELP ITS MATH

This triangle has one side that lies on an extended line segment. Based on thi

Mathematics

Angle mn o is formed by segments mn and no on the coordinate grid: a coordinate plane is shown. angle mn o has vertices at negative 4 comma 4 and negative 2 comma 2 and negative 4 comma 1 and measures 71.57 degrees. angle mn o is rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’? a.m∠m’n’o’ = 90 degrees b. m∠m’n’o’ = 180 degrees c.m∠m’n’o’ = 2 × m∠mn o d. m∠m’n’o’ = m∠mn o

Step-by-step answer

P Answered by Specialist

33

Hello,

B. m∠M’N’O’ = 180 degrees seems like this should be the answer.

Hope this helps

Mathematics

What is the measure of Angle M R N? Triangle M R N. Angle N is 98 degrees. Side N M extends to form exterior angle with a measure of 109 degrees. 16 degrees 19 degrees 71 degrees 87 degrees

Step-by-step answer

P Answered by Master

17

A:16

Step-by-step explanation:

hope this helps you i am taking the test now LOL

plz mark me brainlist i think its called

Mathematics

The measures of two angles of a triangle are 36 degrees and 71 degrees find the measure of the third angle and classify the triangle according to its angles

Step-by-step answer

P Answered by Specialist

4

The triangle always have 180 degrees, do some easy math
36 + 71 = 107
180 - 107 = 73 degrees

Mathematics

Triangle M R N. Angle N is 98 degrees. Side N M extends to form exterior angle with a measure of 109 degrees. 16 degrees 19 degrees 71 degrees 87 degrees

Step-by-step answer

P Answered by PhD

36

16 degrees

Step-by-step explanation:

The question is

Find the measure of angle R

we know that

An exterior angle of a triangle is equal to the sum of the opposite interior angles

so

In this problem

$m\angle N+m\angle R=109^o$

we have

$m\angle N=93^o$

substitute

$93^o+m\angle R=109^o$

$m\angle R=109^o-93^o=16^o$

Mathematics

In circle a shown below, marc bc is 71° and marc ef is 78°: points b, c, e, f lie on circle a. lines be and cf pass through point d creating angle edf. measure of arc bc is 71 degrees and measure of arc ef is 78 degrees. what is m∠fde? 35.5° 74.5° 39° 78°

Step-by-step answer

P Answered by Master

2

74.5°, Got it right on the test ;p

Step-by-step explanation:

In circle a shown below, marc bc is 71° and marc ef is 78°: points b, c, e, f lie on circle a. line

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