Question

PLS ANSWER WITH STEP-BY-STEP EXPLANATION.​

Answer 1

Step-by-step explanation:

seeeeeeeeeeeeeeeer.....

Answer 2

Answer:

given angles, 45° and 45°

other angles, 135° and 135°

Step-by-step explanation:

as, we know that the opposite angles of parallelogram are equal...

so there are two opposite given angles.

(4y+5)° and (3y+15)°

so, 4y+5 = 3y+15

y = 10

put the value of y in given angles..

(4×10+5)° and (3×10+15)°

45° and 45° .... ans.

and let other two angles x and y so there is a relation between these other two angles and given angles i,e.,

interior angles on the same side of the transversal line..

so, x+45 = 180° {interior angles

on the same side of

the transversal line}

x = 135°

||ly , y = 135° .... ans.