Answer:
180°
Step-by-step explanation:
the sum (addition ) of the three angles in a triangle = 180°
If Cooper and Alice randomly choose 4 experiments to try over the summer, what is the probability that all of them involve cats?
Write your answer as a decimal rounded to four decimal places.
Answer:
Probability = 0.2603
Step-by-step explanation:
Consider the steps below;
Solution; Probability = ( About ) 0.2603
3c+4d=30
Solve each system of equations by using elimination
Answer:
The third angle = 82°
Step-by-step explanation:
The sum of the angles of a spherical triangle is 180°.
Let the unknown and be called x
36 + 62 + x = 180
98 + x = 180
X = 180 - 98
X = 82°