Construct a right angled -PQR such that PQ - 6 cm- QR - 7 cm- and - P - 90- Find the length of side PR-

Steps: nbsp; Step 1: Draw line segment PQ = 6 cm. Step 2: At P, construct nbsp;∠ P = 90° Step 3: Take Q as centre and cut an arc of radius 7 cm. Step 4: Mea ...

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Standard IX

Mathematics

Construction of Triangle 3

Construct a r...

Question

Construct a right angled $Δ$ PQR such that PQ = 6 cm, QR = 7 cm, and $∠ P = 90 °$ . Find the length of side PR.

4.5 cm

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2 cm

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3.6 cm

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2.5 cm

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Solution

The correct option is C 3.6 cm
Steps:
Step 1: Draw line segment PQ = 6 cm.
Step 2: At P, construct $∠ P = 90 °$
Step 3: Take Q as centre and cut an arc of radius 7 cm.
Step 4: Measure the length of side PR using ruler.
As we can see that length of the side PR = 3.6 cm

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Q. Construct

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¯ ¯¯¯¯¯¯ ¯ P Q = 6.5 c m, ¯ ¯¯¯¯¯¯ ¯ P R = 7 c m

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l (P Q) = 24

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. Find the length of

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Construct a right angled ΔPQR such that PQ = 6 cm, QR = 7 cm, and ∠P=90°. Find the length of side PR.

The correct option is C 3.6 cmSteps: Step 1: Draw line segment PQ = 6 cm. Step 2: At P, construct ∠P=90° Step 3: Take Q as centre and cut an arc of radius 7 cm. Step 4: Measure the length of side PR using ruler. As we can see that length of the side PR = 3.6 cm

Construct a right angled $Δ$ PQR such that PQ = 6 cm, QR = 7 cm, and $∠ P = 90 °$ . Find the length of side PR.

The correct option is C 3.6 cm
Steps:
Step 1: Draw line segment PQ = 6 cm.
Step 2: At P, construct $∠ P = 90 °$
Step 3: Take Q as centre and cut an arc of radius 7 cm.
Step 4: Measure the length of side PR using ruler.
As we can see that length of the side PR = 3.6 cm