Answer:
I have learned that Congruent Triangles are an important part of our everyday world, especially for reinforcing many structures. Two triangles are congruent if they are completely identical. This means that the matching sides must be the same length and the matching angles must be the same size.
Step-by-step explanation:
Answer:
1) 27.374
2)9.177
Step-by-step explanation:
1) To get the value of x , we use the appropriate trigonometric ratio
From what we are given;
we have the hypotenuse ( the side facing the right angle) and the adjacent
The trigonometric identity to use here is the cos
The cos of an angle is the ratio of the adjacent to the hypotenuse
cos 64 = 12/x
x = 12/cos 64
x = 27.374
2) Here, we are given the hypotenuse and the opposite
The trigonometric ratio to use here is the sine
the sine of an angle is the ratio of the opposite to the hypotenuse
thus, we have it that;
sin 35 = x/16
x = 16 sin 35
x = 9.177
Based off of inferring that you meant angles rather than "lengths"...
All angles of any triangle must add up to 180<span>° to be classified as a triangle.
Therefore NO, given that the triangle provided adds up to 252</span><span>° </span>
Answer:
Hi there!
Given two points on a circle, the <u>minor arc </u>is the<u> shortest</u> arc linking them. The<u> major arc</u> is the <u>longest</u>.
