Math, asked by tanishqhooda22, 3 months ago

please answer step by step

Attachments:

Answers

Answered by ItzRonan

2

Answer:

angle B = 180-120

= 60°

angle C = 180-130

= 50°

angleA + angleB + angleC = 180

angleA = 180-60+50

= 70°

Previous Question

Next Question

Similar questions

History, 1 month ago

WRITE A NOTE ON THE BATTLE OF WANDIWASH? PLEASE DON'T SPAM .

Science, 1 month ago

The elements w, x, y and z have atomic numbers 7, 9, 10 and 11 respectively. Write the formula of the molecules that would be formed between the following pairs of elements and indicate the type of the bonding present using dots (-) and crosses (x) to represent valence electrons. (a) w and x (b) x and x (c) w and 2 (d) y and y.

Science, 1 month ago

What is the wavelength of a transverse wave that has a frequency of 5.0 Hz and a speed of 20.0 m/s...

Math, 3 months ago

If 15% of A is the same as 20% of B, then A : B is ...

Math, 3 months ago

If 11 is added to a number,the result is 81. Find the number.

Social Sciences, 9 months ago

what is wind ? how does the wind formed...

Social Sciences, 9 months ago

what is unemployment? Distinguish between seasonal and disguised unemployment?

English, 9 months ago

What is satire ? How does the writer satire on ladies hair dresses...