CIRCLE THEOREMS DAY 1 (ANGLES) Practiu
1
Find the measure of the arc or angle indicated.

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

the first option is the answer.