Answer:
9 x (6+x) = 1
Step-by-step explanation:
<u><em>7 hours 30 minutes</em></u>
<u><em></em></u>
Sure hope this helps you :D
Answer:
m∠B = 95°
Scalene
Step-by-step explanation:
by definition, internal angles in a triangle must add up to 180°
in this case,
∠A + ∠B + ∠C = 180°
we are given ∠C = 55° and ∠A = 30°
30° + ∠B + 55° = 180°
∠B = 180 - 55 - 30 = 95° (Answer)
We can see that all 3 angles of the triangle are different. And hence we can conclude that all 3 sides of the triangle are different length (i.e it is not equilateral or isosceles). Hence it is a scalene triangle.
Answer:
Step-by-step explanation:
Moon- 109 / 4
Saturn- 59 / 1 , 177 / 3
Venus- 243 / 1 , 729 / 3
