Question

2. In a quadrilateral ABCD, angleA = B = 75° and angleD = 110°, find angleC.​

Answer 1

Answer:

<C=100degree

Step-by-step explanation:

In image....

Answer 2

Answer:

angle A = 75degree

angle B =75degree

let, angle C=x

angle D =110degree

sum of measure of all angle of a quadrilateral =360degree

= 75+75+x+110=360degree

150+x+110=360degree

260+x=360degree

x=360-260degree

x=100 degree

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