Answer: choice B
Explanation: Go through each answer choice and try the Pythagorean theorem to see if it works. This is because a right triangle’s side lengths are described by the Pythagorean theorem. one side^2 + second side^2 = longest side^2. In a right triangle, this equation will be true. Let me show you what I mean
For answer choice A:
(root 2)^2 + (root 3)^2 = (root 4)^2
2 + 3 = 4
5 = 4
5 does not equal 4. Therefore it cannot be A.
For answer choice B:
(root 8)^2 + (3)^2 = (root 17)^2
8 + 9 = 17
17 = 17
this is true! therefore this is a right triangle and it’s B
Answer:
X+4=Y
So lets look at the first one,
X=0
So 0+4=4
So Y=4
Answer:
14.67ft of tape
Step-by-step explanation:
4.8+9.87=14.67
Incomplete Question the Complete Question with figure is below.
Answer:
The correct option is C . 48°
Therefore,
measure angle U is 48°.
Step-by-step explanation:
Given:
ΔEFG ~ ΔTUV
∠ F = 48°
To Find:
measure angle U = ?
Solution:
When the two Triangles are Similar then their Vertices are correspondence to each other. the correspondence of vertices are as
For, ΔEFG ~ ΔTUV
E ↔ T
F ↔ U
G ↔ V
Also Corresponding angles of Similar Triangles are Congruent.
Therefore
∠F ≅ ∠U Corresponding angles of Similar Triangles are Congruent.
But ∠ F = 48° ......Given
∴ ∠U = 48° ...........Transitive Property
Therefore,
measure angle U is 48°.