Question

Pls answer this…..

Urgent

Answer 1

1. x=45
2. x=60
3. z =90

Step-by-step explanation:

isosceles triangle property

Answer 2

Answer:

a. x=45°

b. x=60°

c= 90°

Step-by-step explanation:

Using the property for

a. Congruent angles property

b. 60+60+60=180°

c. The square is the symbol of 90°

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