Question

In the figure PQRS is a rectangle . T and U are two points on the side RS .

a) Find the area of the rectangle .

b) Find the area of triangle QPS .

c) Find the area of triangle PTQ .

d) Find the area of triangle PUQ .​

Answer 1

Answer:

In ∆ABC,

∠ACD = ∠A + ∠B (Exterior angle property)

= 70∘ + 40∘

= 110∘

Hence, the measure of ∠ACD is 110∘.

Answer 2

Answer:

a.30

b.15

c.15

d.15

Step-by-step explanation:

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