Answer: the answer is 809
Step-by-step explanation:
Using the distance formula,
Since ABCD has two pairs of opposite congruent sides, it is a parallelogram.
Answer: The acute angle between diagonals is 50
Step-by-step explanation:
Red angle = 50 because An exterior angle of a triangle is equal to the sum of the opposite interior angles (pink angles).
Alternatively:
Green angle is 130 by sum of interior angles of a triangle.
Red angle is 50 by Adjacent angles
Easy! Just substitute.
That will be 3 + 8 * 4
Remember PEMDAS? Multiplication comes before addition, so FIRT MULTIPLY.
3+ 32= 35
Final answer= 35
Answer:
It's asking you to pick the answer that is closest to the circumference. But before you just pick any answer you need to find the circumference of the circle.
Step-by-step explanation: