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Tems11 [23]
3 years ago
13

PLEASE HELP ITS AN EMERGENCY!!

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

m∠B=m∠R

Step-by-step explanation:

If you make the triangles congruent, you'll see many things like:

∠A=∠P

∠B=∠R

∠C=∠S

Line AB=Line RP

Line BC=Line RS

Line CA=Line SP

Out of the options, only m∠B=m∠R is true.

nignag [31]3 years ago
4 0

Answer:

m∠b = m∠r

Step-by-step explanation:

The triangle was reflected across line m.

A reflection is a rigid transformation. A rigid transformation does not change the measurement or size of a shape, so the pre-image and the image are <em>congruent</em>.

The angles on the pre-image corresponds to the angles on the image. This also is for line segments.

This means (for angle measurements):

  • Angle A is congruent to Angle P
  • Angle C is congruent to Angle S
  • Angle B is congruent to Angle R

Option D should be the correct answer.

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