In the roof truss, line bg bisects ∠abc and ∠def, m∠abc= 112°, and ∠abc≅∠def. find the measure of each angle. m∠def= m∠abg= m∠cbg= m∠deg=

Step-by-step explanation:

We have been given that ∠ABC≅∠DEF, so the measure of their corresponding will be equal.

Since line BG bisects ∠ABC and measure of angle ABC is 112 degrees, so measure of angle CBG and ABG will be half the measure of angle ABC.

Therefore, measure of angle CBG and angle ABG will be 56 degrees.

We have been given that measure of angle DEF is equal to 112 degrees.

Since both triangles are congruent, so measure of angle DEG will be equal to measure of angle ABG.

Therefore, measure of angle DEG is 56 degrees.

answer is : muchas/tipicas

have a nice day!

~recklesschicken

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.