Step-by-step explanation:
angle G = 81°
angle CFG = 60°
total angle inside CFG = 180
a+81+60=180
a=39°
In DBCF
Total angle is 360
60+39+138+b=360
b=134°
hope its right :)
Use the Pythagorean theorem:
Answer:
The answer would be 50%
Let <u>(A) stand for Attached</u> and <u>(a) stand for Detached</u>
Aa - Aa
therefore ther is a 50/50% chance
Answer:
kevin = 8 - hope this helped
:)
Step-by-step explanation:
Kevin = 4d Kevin is 4 times as old as Daniel
Kevin = d + 6 Kevin is 6 years older than Daniel
4d = d + 6 They both equal K, so they are equal
3d = 6 subtracts D from both sides
d=6/3 = 2
If Daniel is 2 then Kevin is 4x2=8
If Daniel is 2 then Kevin is 2+6 = 8
Kevin is 8
Daniel is 2
The angles are 72° and 18°
<u>Step-by-step explanation:</u>
Given :- the sum of two angles is complementary
To find :- value of two angles
Solutions :- Let the complementary angles be x
so, the second angle be 4x
according to the question
x+4x = 90°
5x = 90°
x = 90°/5
x = 18°
so, the measure of complementary angle is 180°
and the measure of second angle = 4 x
= 4 × 18°
= 72°
hence the angles are 72° and 18°
