Question

Solve this question... ​

Answer 1

Answer:

because

Step-by-step explanation:

angle ADQ is extrior angel or triangle ADC so. Angel. DAC plugs Angel DCA William ne equal to ADQ .......similarly

Answer 2

Answer:

i am assuming that CQ IS PARALLEL TO AP, THE CONCLUSION ONLY HOLDS TRUE IF LINE AP IS PARALLEL TO LINE CQ

Step-by-step explanation:

IF THE LINES AP & CQ ARE PARALLEL TO EACH OTHER, THEN AS PER PARALLEL LINES THEOREM, THE LINE JOINING THIS PARALLEL LINES SUBTENDS EQUAL ANGLE AT BOTH ENDS.

HENCE ANGLE A =ANGLE ADQ (1)

ANGLE C = ANGLE CBP. (2)

ADDING EQUATION 1 & 2 WE GET

ANGLE ADQ + ANGLE CBP =

ANGLE A + ANGLE C

BUT IF CQ IS NOT PARALLEL TO AP THEN ABOVE CONCLUSION DOES NOT HOLDS TRUE.