Question

2 In the quadrilateral ABCD shown in the figure 10.10,
21 = Z2 = 90°.
D
IS AD || BC? Justify your answer.
C
1
2.
A
B.
Fig. 10.10​

Answer 1

Answer:

Hey here is your answer ✍ ✍✍✍...

we have,

angle 1 + angle 2

90°+90°=180°

therefore sum of two interior angle is 180°

..AD || BC

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Step-by-step explanation:

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