Math, asked by rechalptl12, 10 months ago

Answer me I will mark you as brain list.

Attachments:

Answers

Answered by brainly12333
1

Answer:

180 is the answer with explanation

Step-by-step explanation:

plx mark me as brainliest

Attachments:
Answered by BrainlyYuVa
2

Solution

Given :-

  • ratio of three angle of triangle = 2:3:4

Find :-

  • Largest angle of triangle

Explanation

We know,

Sum of all angle of triangle be = 180°

So, Acc. to question,

  • first angle be = 2x
  • second angle be = 3x
  • Third angle be = 4x

So, Sum of all angle be = 180°

➡ 2x + 3x + 4x = 180°

➡9x = 180°

➡x = 180°/9

➡x = 20°

Hence

  • First angle be = 2x = 2 × 20 = 40°
  • Second angle be = 3x = 3×20 = 60°
  • Third angle be = 4x = 4×20 = 80

Since

  • Largest angle of triangle will be = 80°

________________

Similar questions