Question

answer these questions fast as possible. i have an exam tmrw ​

Answer 1

Answer:

given (abcd is rectangle)

in ∆ADE

AD=AE

<ADE=<AED=<1(angles opp to equal sides are equal)

<DAE+<ADE+<AED=180(ANGLE SUM PROPERTY)

<A+2*<1=180

90+2*<1=180

<1=45

<y=180-<1(linear pair)

<y=180-45

<y=135

<x=<D-<1

<x=90-45

<x=45