Answer:
4 then 6 then 8
Step-by-step explanation:
2×2=4
2×3=6
2×4=8
Is there a picture or is it just that
Answer:
92
Step-by-step explanation:
We use 2 different rules here:
1) sum of angles in a triangle is equal to 180 degrees
2) when a triangle side is a diameter of the circle, then angle opposite to diameter is equal to 90 degrees.
so from 2) we know that B= 90
then from first one:
sum of angles = 180 = 90 + (3x + 6) + x = 96 + 4x
so 180 - 96 = 4x
so x = 84/4
x = 21
so answer is
A= 3x+ 6 = 63 + 6 = 69
B = 90
C = 21
A=-10 all you do to find a is simply add 2 to both sides of the equal sign