Math, asked by pmrtharun12, 10 months ago

Ja)
ABC is an isosceles triangle such that AB = AC, D is a point on side AB such that
BC = CD. Given BAC = 28°. Find the value of LDCA.​

Answers

Answered by nitwaldeepaksingh
0

Answer:

48=LDCA

Step-by-step explanation:

Answered by suresh34411
1

Answer:

76°

Step-by-step explanation:

In ∆ABC, AB=AC

=> Angle C = Angle B

In a triangle the sum of all angles = 180°

=> angle A + angle B + angle C = 180°

=> 28° + 2 angle B = 180°

2 angle B = 180° - 28° = 152°

=> angle B = 152°/2 = 76° = angle C

Given , D is a point of AB . therefore ,

angle DCA = angle C = 76°

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