Question

On your geometry test you have two triangles: ΔABC and ΔMNO. You are told that ∠A ≅ ∠ M and that ∠B ≅ ∠ N. Which statement is also true? A) ∠C ≅ ∠O B) ∠A is a right angle C) ΔABC ≅ ΔMNO D) ΔMNO is a right triangle.

Answer 1

Answer A, that angle c is equal to angle o

Answer 2

A) ∠C ≅ ∠O

Explanation:

For this you´ll have to remember the laws of the triangles, whic state that the sum of all the interior angles of a triangle equals 180º, if you have that A is equal to M and B is equal to N you can figure out that the remaining angle is equal.

Lest give immaginary measures to the angles:

A and M measure 40

B and N measure 110

Angle A+B= 150, the measure of angle C is= 30

Angle M+N=150, the measure of angle O is= 30.