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.
ans is 120°,70°,50°
plz solve the question
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Answer 1

*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°

$@vikramjeeth$

Answer 2

Answer:

angle CAB is equal to 50°

angle DAC is equal to 70°

Step-by-step explanation:

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