Chapter 11: Q26. (page 432)

If the area of $▱ P Q R S$ is 36and Tis a point on $\bar{P Q}$ . Find the area of $△ R S T$ (Hint: Draw a diagram.)

Short Answer

Expert verified

The area of $△ R S T$ is18 square unit.

Step by step solution

Step 1. Draw the diagram.

Let Base=b and Height=h

Step 2. Find the area of parallelogram.

Area of parallelogram can be found using the formula

$\begin{array}{l} A = b h \\ 36 = b h \end{array}$

Step 3. Find the area of triangle.

Area of triangle $△ R S T$ can be found using the formula

$\begin{matrix} A = \frac{1}{2} b h \\ = \frac{1}{2} (36) \\ = 18 \end{matrix}$

Therefore, the area of given figure is18 Square unit.

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If the area of $▱ P Q R S$ is 36and Tis a point on $\bar{P Q}$ . Find the area of $△ R S T$ (Hint: Draw a diagram.)

Short Answer

Step by step solution

Step 1. Draw the diagram.

Step 2. Find the area of parallelogram.

Step 3. Find the area of triangle.

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If the area of▱PQRS is 36and Tis a point onPQ¯. Find the area of△RST(Hint: Draw a diagram.)

Short Answer

Step by step solution

Step 1. Draw the diagram.

Step 2. Find the area of parallelogram.

Step 3. Find the area of triangle.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Logic and Functions

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Study anywhere. Anytime. Across all devices.

If the area of $▱ P Q R S$ is 36and Tis a point on $\bar{P Q}$ . Find the area of $△ R S T$ (Hint: Draw a diagram.)