ch-5 Maths
NCRT
( Answers the question properly )
please....
( give Right Answers )
request~_~
Attachments:
Answers
Answered by
1
Step-by-step explanation:
3. complementary angles sum up to 90 degree
a. 25= 90-25
= 65
b. 65 = 90-65
= 25
c. 90-8
= 82
4. supplementary angles sum up to 180 degree
a. = 180-45
= 135
b. 180-90
= 90
c. 180-125
= 55
5.
acute = 34,76,69
right = 90
obtuse = 120,165,92
straight = 180,2×90
Hope it helps you. Mark me as brainliest if it's correct a
Similar questions