Math, asked by HEMANYA6272, 7 months ago

please answer this question. (chapter: Understanding Quadrilaterals) ​

Attachments:

Answers

Answered by satishbgite
2
Sum of all the interior angles of a triangle is 180 degrees

Therefore ,

2x + 15 + x + 10 +3x + 5=180
6x+30 =180
6x = 150
x =25 degrees





Hope it helps plz mark as brainliest
Previous Question
Next Question
Similar questions
Math, 3 months ago
14.The sides of a triangular plot are in the ratio 2:3:4 and its perimeter is 450m find its area.
Accountancy, 3 months ago
prepare accounting equation of entry sold goods in cash ₹20,000 mad on credit ₹10,000 both at a profit of 10%​...
Science, 3 months ago
Write down the formulae of (i) Sodium oxide (ii) Aluminium chloride (iii) Sodium sulphide (iv) Magnesium hydroxide​...
English, 7 months ago
take me to your teacher (make a polite request )​...
Science, 7 months ago
what does tha path of an object look like when it is in uniform motion ? ​
Physics, 10 months ago
(a) Two stable isotopes of lithium 63Li and 73Li have respective abundances of 7.5% and 92.5%. These isotopes have masses 6.01512 u and 7.01600 u, respectively. Find the atomic mass of lithium. (b) Boron has two stable isotopes, 105B and 115B. Their respective masses are 10.01294 u and 11.00931 u, and the atomic mass of boron is 10.811 u. Find the abundances of 105B and 115B .
Physics, 10 months ago
How long can an electric lamp of 100W be kept glowing by fusion of 2.0 kg of deuterium? Take the fusion reaction as 21H + 21H -→ 31He + n + 3.27 MeV...
Science, 10 months ago
what is the function of Mitochondrian in a Cell​...