Question

plz solve this questions with proper solution plz dont maswr unnesscrily plz i want the answers ​

Answer 1

Step-by-step explanation:

6.since it is a parallelogram

<DBC=75° [vertically opposite angle ]

apply angle sum property to triangle BDC

<BDC=180-(70+75)=35°

<DBA=35°[vertically opp angle]

<DAB=70°(opp angles of a parallelogram are equal)

7.<BCD=<CDE=10°(vertically opp)

<BDE=110+10=120°

<ADE=180-120=60(LINEAR PAIR)

<AED=180-(92+60)=28°(ANGLE SUM PROP)

<DBC=180-(110+10)=60°(ANGLE SUM PROPERTY )

<ACB=180-(60+92)=28°

<ECD=<ACB-<ECB=18°

8. <BAC=180-79=101°

<BCA=180-(50+101)=29°

x=<CDE=29 (Corresponding angle )

Answer 2

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