Answer:
OF
Step-by-step explanation:
Since the arcs are congruent, the lines intercepting them are congruent, and you will get 2 congruent right triangles. So OA is congruent to OF by CPCTC.
Answer:1588
Step-by-step explanation:
4 x 397 = 1588
Answer: 8mph
Step-by-step explanation:
If Marco bicycles 20 miles in 2.5 hours. divide 20 by 2.5 to get the average rate.
20/2.5 = 8
(Don't forget to add units)
8mph
Answer:
Step-by-step explanation:
Given parameters:
Dimensions of the equilateral triangle = 6.2cm
Unknown:
Perimeter = ?
Solution:
The perimeter of the triangle is the sum of all its sides;
Perimeter = 3(L) for an equilateral triangle;
Perimeter = 3(6.2) = 18.6cm
to the nearest mm = 19.0cm
Hi, there.
______
Does an isosceles triangle have two sides of equal length?
Let's start by defining an isosceles triangle.
It's a triangle which has <em>two sides of equal length</em>; the third side, the base, is the shortest side.
Therefore, an isosceles triangle DOES have two sides of equal length.
Hope the answer - and explanation - made sense,
happy studying!!!
