Question

in the given figure, find the value X and y:
a. what is the equation to calculate X and the property applied.
b. y= (the property used to find it) ​

Answer 1

Step-by-step explanation:

find X and y

angle ACD + angle ACB=180°

130°+angle ACB=180°

angle ACB=180°-130°

angle ACB=50°

y=50°

∆ABC

A+B+C=180°

X+68°+50°=180°

x+118°=180°

X=180°-118°

X=62°

Hence X=62° and y=50°