Math, asked by anu61049, 4 months ago

Please help me solve this excercise

Attachments:

Answers

Answered by SaptakGhosh

1

2.

a. 45°

b. 51°

c. (80-x)°

d. 66°

3.

a. 57°

b. 122°

c. (225-x)°

d. 90°

PLEASE MARK ME BRAINLIEST

Previous Question

Next Question

Similar questions

Math, 2 months ago

consequences of pythagoras theorem...

English, 2 months ago

write a letter to the principal of your school for giving you two library periods in a week.

Math, 2 months ago

ABCD is a square. A is the point (-2,0) and C is the point (6,4). AC and BD are diagonals of the square, which intersect at M. Find the coordinates of M, B, D...

English, 4 months ago

who found out that the glow-worms glow because of a chemical present in their bodies...

Math, 4 months ago

In a class test containing 10 questions, 5 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and 0 for questions not attempted. (1) Mohan gets four correct and six incorrect answers. What is his score? (2) Reshma gets five correct answers and five incorrect answers, what is her score? (3)Heena gets two correct and five incorrect answers out of...

Math, 11 months ago

sum of 20 observation=420. sum of positive deviation taken from mean= 180. find coefficient of deviation? a)3/7 b)60/7 c)9 d)21...

English, 11 months ago

do not insult the week (change the voice) ...

Math, 11 months ago

which dog cannot bite.????