Math, asked by subhamsingh21011999, 8 months ago

plllzzzz ans me guys....
mark as thnx..​

Attachments:

Answers

Answered by Mr00Strange
1

Answer:

∠A = 80°,  ∠B = 40° and ∠C = 60°

Step-by-step explanation:

Given,

∠A = 2 ∠B           ----------> (i)

2 ∠C = 3 ∠B        ----------> (ii)

∠A+∠B+∠C = 180°              (Property of triangle)

Adding (i) and (ii),

∠A + 3 ∠B = 2 ∠B + 2 ∠C

∠A + ∠B = 2∠C

∠A + ∠B = 180° - ∠C

180° - ∠C = 2∠C

3∠C = 180°

∠C = 60°

2 × 60° = 3 ∠B

∠B = 40°

∠A = 2 × 40°

∠A = 80°

Answered by abhikrks9931
1

Answer:

Answer is in the pictures.

There are three pictures .

Swipe the pictures to right to see .

Step-by-step explanation:

Hope it helps.

Please mark my answer as brainliest if it helps.

Attachments:
Similar questions
Math, 8 months ago