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dangina [55]
3 years ago
11

Triangle PQR is formed by the three squares A, B, and C:

Mathematics
2 answers:
Svetradugi [14.3K]3 years ago
8 0

Answer:

A.PR^2=PQ^2+QR^2

Because 25=9+16

Step-by-step explanation:

We are given that

Area of square A=9 square units

Are of square B=16 square units

Area of square C=25 square units

We have to find the relationship between sides of triangle PQR.

Side of square=\sqrt{Area\;of\;square}

Using the formula

Side of square A=\sqrt{9}=3 units

Side of square B=\sqrt{16}=4 units

Side of square C=\sqrt{25}=5 units

Pythagoras theorem

(hypotenuse)^2=(Base)^2+(Perpendicular\;side)^2

Using Pythagoras theorem

PR^2=PQ^2+QR^2

5^2=3^2+4^2

25=9+16

Option A is true

Levart [38]3 years ago
3 0
The first choice if ()2 means to the power of two if not then it is none of them.
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