Step 1: Since this figure has 4 sides, the total degree will be 360 degrees.
Step 2: Create Equation: 41+86+133+x= 360
Step 3: Solve it: you will get the final answer of x=100
Answer: 333 degrees
Step-by-step explanation:
The area of a right triangle with side lengths 7 and 7 is 
The answer might be A I'm not 100% sure
Answer:
x= 8.1
Step-by-step explanation:
The given triangle is a right angle triangle.
We cannot use the Pythagoras theorem as the lengths of all sides are not known. We will use triangular ratios here to solve the given problem.
As it is clear from the diagram that x is the hypotenuse of the triangle and 11 is the length of the base. We will use a ratio in which base and hypotenuse are used.
So,
cos θ= base/hypotenuse
cos 36=x/10
0.8090=x/10
8.090=x
x=8.090
Rounding off to nearest 10
x=8.1
