Math, asked by racheal17, 11 months ago

ans only if u know......
make sure your ans is :-
angle PCD = 44 degrees
angle CPD = 80 degrees​

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Answers

Answered by thakurji80
10

Answer:

Hii your solution

I hope it's helping for you

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Answered by BrainlyConqueror0901
79

Answer:

\huge{\pink{\boxed{\green{\sf{\therefore \angle PCD=44\degree}}}}}

\huge{\pink{\boxed{\green{\sf{\therefore \angle CPD=80\degree}}}}}

Step-by-step explanation:

\huge{\pink{\boxed{\green{\underline{\red{\sf{SOLUTION-}}}}}}}

 \:  \:  \: { \orange{given}} \\ { \pink{ \boxed{ \green{ \angle \: BAD = 56 \degree}}}} \\ { \pink{ \boxed{ \green{ \angle  \: APC = 100 \degree}}}} \\  \\{ \blue {to \: find}} \\ { \purple{ \boxed{ \red{ \angle \:PCD =?}}}} \\ { \purple{ \boxed{ \red{ \angle \:CPD =? }}}}

According to given question :

AB//CD [GIVEN]

 \to \angle  BAD =  \angle PDC \:  \: (alternate \: angle) \\  \to  \angle PDC = 56 \degree \\  \\  \to \angle APC =  \angle PDC +  \angle PCD \:  \:  \: (exterior \: angle  = sum \: of \: interior \: opposite \: angle) \\  \to 100 \degree= 56 \degree +  \angle PCD \\  \to  \angle PCD= 100 \degree - 56 \degree \\  { \pink{ \boxed{ \green{\to  \angle PCD = 44 \degree}}}} \\  \\  \to  \angle APC +  \angle CPD = 180 \degree \:  \:  \:  \: (linear \: pair) \\  \to 100 \degree +  \angle  CPD = 180 \degree \\  \to  \angle CPD = 180 \degree - 100  \degree \\{ \pink{ \boxed{ \green{  \to  \angle CPD = 80 \degree}}}}

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