Question

Each of two equal angles of a quadrilateral is of measure 80° and the other two angles are also
equal. What is the measure of each of these two angles?​

Answer 1

Answer:

Step-by-step explanation:

Let the two angle be x

Given two angle measure 80

Sum of angle in quadrilateral is 360°

80+80+x+x=360

160+2x=360

2x=360-160

2x=200

X=200/2

X=100°

Answer 2

Step-by-step explanation:

Let the two unknown angles be X (kyunki ye 2 angles Hume nhi Pta ki Yeah Kitne degrees ke hai Vese aap koi bhi variable le sakte ho)

Each of two equal angles are 80°

(matlab quadrilateral ke 4sides hoti hai 2sides to X hai 2 sides Bach gyi or question me likha hai 2 sides 80° hai)

A. T. Q

X+X+80+80=360°

2X+160=360°

2X=360-160

2X=200

X=200/2

X=100

To check the answer add all the sides if they all are equal to 360°then our answer is right