Answer:
x = 8
m∠BOC = 37°
m∠AOB = 53°
Step-by-step explanation:
If OA is perpendicular to OC, this means that <AOC = 90°
Given
m∠BOC=6x−6
m ∠AOB = 5 x + 8
The expression is true
m∠BOC+m∠AOB= m∠AOC
6x-6+5x+8 = 90
Find x:
11x + 2 = 90
11x = 90-2
11x = 88
x = 88/11
x =8
Get m∠BOC:
m∠BOC= 6x-6
m∠BOC= 6(8)-11
m∠BOC = 48-11
m∠BOC= 37°
Get m∠AOB;
m∠AOB = 90-m∠BOC
m∠AOB =90-37
m∠AOB = 53°
Answer:
Step-by-step explanation:
use trigonametry
a^2+b^2=c^2
x^2+38^2=41^2
x^2=237
x=
to 2.d.p
=15.39
(MARK AS BRAINLIEST)
6% purchased model and 26% model b. Because you add up the all of the people who were and weren’t happy for both so it was 35 people in total.
So for a you divide 2 by 35 and then multiply that by 100 and then round and you get 6%
For b you divide 9 by 35 mult. By 100 and then round you get 26%
Answer:
Step-by-step explanation:
X = 90°
Answer:
Step-by-step explanation:
