Question

14.Two of the angles of a quadrilateral measures 88 and 72 respectively. The other two
angles are equal. Find the measure of the equal angles.

Answer 1

Answer:

100 degrees

Step-by-step explanation:

360- (88+72)

= 360-160

= 200

200/2=100

Answer 2

Answer:

The other two angles are 100°and 100°

Step-by-step explanation:

•As we know 88° and 72° are two angles and two others are equal

•According to the question the other two angles are equal

Let us assume other two angles = x

1. Angle A+Angle B+Angle C+Angle D = 360°
2. 88°+72°+x+x=360°
3. 160°+2x=360°
4. 2x=360°-160°
5. 2x=200°
6. x=200°÷2
7. x=100°

• Sum of all angles =360°
• 88°+72°+100°+100°=360°

x=100° Ans