. In Figure 4, ABCD is a parallelogram in which angle ADC is 60° and

1.	. In Figure 4, ABCD is a parallelogram in which angle ADC is 60° and angle ACB = 70°. Find themeasures of angle DCB, angle CAB and angle DAC.ans is 120°,70°,50° plz solve the question
Answer» *Question:— In Figure 4, ABCD is a parallelogram in which ANGLE ADC is 60° and angle ACB = 70°. Find the measures of angle DCB, angle CAB and angle DAC. *Answer:— DAC = 70 (Alternate interior ANGLES) DCB = 180 - (70 + 60) (Angle sum property) = 180 - 130 = 50 CAB = 50 (Alternate interior angles) BCD = 180 - (50 + 70) = 180 - 120 = 60 THEREFORE, BAD = 70 + 50 = 120 ADC = 60 DCB = 50 + 70 = 120 CBA = 60 Hence our answer is 120° , 70° , 50° $@vikramjeeth$

. In Figure 4, ABCD is a parallelogram in which angle ADC is 60° and angle ACB = 70°. Find themeasures of angle DCB, angle CAB and angle DAC.ans is 120°,70°,50° plz solve the question

Answer»

*Question:—

In Figure 4, ABCD is a parallelogram in which ANGLE ADC is 60° and angle ACB = 70°. Find the

measures of angle DCB, angle CAB and angle DAC.

*Answer:—

DAC = 70 (Alternate interior ANGLES)

DCB = 180 - (70 + 60) (Angle sum property)

= 180 - 130

= 50

CAB = 50 (Alternate interior angles)

BCD = 180 - (50 + 70)

= 180 - 120

= 60

THEREFORE,

BAD = 70 + 50

= 120

ADC = 60

DCB = 50 + 70

= 120

CBA = 60

Hence our answer is 120° , 70° , 50°

$@vikramjeeth$

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. In Figure 4, ABCD is a parallelogram in which angle ADC is 60° and angle ACB = 70°. Find themeasures of angle DCB, angle CAB and angle DAC.ans is 120°,70°,50° plz solve the question​