Question

Draw a triangle of side 3,4,and 6cm. Draw three different right triangle of the same area pls answer ​

Answer 1

Answer:

Draw a triangle of sides 3,4,6 cm. Draw three different right triangles of the same area

• First triangle: Base = 4, height = 2.8.
• Second triangle: Base = 5, height = 2.1.
• Third triangle: Base = 6, height = 1.8.

Answer 2

Answer:

Steps of construction:

(1).Draw BC=4cm.

(2). Taking B as centre cut an arc of length 6cm.

(3).Again taking C as centre cut an arc of length 3cm, meeting other arc at A.

(4).Join AC and AB. Hence ΔABC is required triangle.

Step-by-step explanation:

For construction of a △PQR, where QR=8 cm,PR=10 cm and ∠Q=90

∘

, its steps for construction is given below in jumbled form. Identify the third step from the following.

1. At point Q, draw an angle of 90

∘

.

2. From R cut an arc of length PR=10.0 cm using a compass.

3. Name the point of intersection of the arm of the angle 90

∘

and the arc drawn in step 3, as P.

4. Join P to Q . PQR is the required triangle.

5. Draw the base side QR=8 cm.

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