Question

Construct a triangle PQR in which QR = 7.6 cm, angle Q = 45° and R = 60°. Draw the altitude from P, and measure its length.​

Answer 1

Answer:

Answer

Step 1: Draw a line segment AB of 11cm

XY+YZ+ZX=11cm

Step 2: Using a protractor mark 30

∘

at A, i.e ∠PAB and ∠QBA as 90

∘

Step 3: Bisect 30

∘

at A, i.e ∠PAB and ∠QBA at point X.

Step 4: Join XZ and make XZ perpendicular to AB.

Step 5: Draw perpendicular bisector of AX i.e ST.

Step 6: Mark the point Y where ST and AB intersect. Join XY

∴ We get △XYZ

Hope it helps you and kindly mark the brainliest .

Answer 2

$\large\tt\underline{Answer:}$

To construct first draw a line segment QR.

Then, Take a protractor then measure angle 45° from Q and draw a line.

Then, Take a measure of 60° and draw it from R.

Now, The triangle is ready. We can name the triangle as triangle PQR. Now, We can draw a altitude from P.

The altitude measures $\large\tt\underline{4.7\:cm}$

For more information you can refer the given diagram.