Question

# In an Isosceles Trapezium PQRS, then find the length of PR.

- 20 cm
- 18 cm
- 17 cm
- 15 cm

## The correct answer is: 17 cm

### Related Questions to study

### ABCD is a square then find 'a’ in the given figure

### ABCD is a square then find 'a’ in the given figure

### What is the value of 'a’?

### What is the value of 'a’?

### Find the value of ' ' x in the following figure

### Find the value of ' ' x in the following figure

### In DABC, if AD is bisector and DE bisects find

Therefore, is 85.

### In DABC, if AD is bisector and DE bisects find

Therefore, is 85.

### Find ‘b’ in the given figure

Therefore, the value of b is 125.

### Find ‘b’ in the given figure

Therefore, the value of b is 125.

### Find x in the given figure

Therefore, the value of x is 65.

### Find x in the given figure

Therefore, the value of x is 65.

### Find x.

Therefore, the value of X is 70.

### Find x.

Therefore, the value of X is 70.

### Two circles of the same radii are

So we understood the concept of circles and how they can be equal with the same radii, so Congruent circles are those whose radii are equal.

### Two circles of the same radii are

So we understood the concept of circles and how they can be equal with the same radii, so Congruent circles are those whose radii are equal.

### The point which divides the line segment joint the points A(7,-6) and B(3,4) in the ratio 1:2 internally lies in the

Here we used the concept of line segment and section formula, the coordinates of the point that splits a line segment (either internally or externally) into a certain ratio are found using the Section formula. Here the x coordinate is positive and y coordinate is negative, so it lies in IV quadrant.

### The point which divides the line segment joint the points A(7,-6) and B(3,4) in the ratio 1:2 internally lies in the

Here we used the concept of line segment and section formula, the coordinates of the point that splits a line segment (either internally or externally) into a certain ratio are found using the Section formula. Here the x coordinate is positive and y coordinate is negative, so it lies in IV quadrant.

### 2 women and 5 men can together finish an embroidery work in 4 days while 3 women and 6 men can finish it in 3 days What is the time taken by 1 woman alone?

So here we used the substitution method to solve the question, apart from this method we can also use the elimination method to solve the problem as we have variables here. So the total number of days taken by a woman is 18.

### 2 women and 5 men can together finish an embroidery work in 4 days while 3 women and 6 men can finish it in 3 days What is the time taken by 1 woman alone?

So here we used the substitution method to solve the question, apart from this method we can also use the elimination method to solve the problem as we have variables here. So the total number of days taken by a woman is 18.

### In a competitive exam, 3 marks are to be awarded for every correct answer and for every wrong answer, 1 mark will be deducted Madhu scored 40 marks in the exam Had 4 marks been awarded for each correct answer and 2 marks deducted for each incorrect answer, Madhu would have scored 50 marks How many questions were there in the test? (Madhu attempted all the questions).

### In a competitive exam, 3 marks are to be awarded for every correct answer and for every wrong answer, 1 mark will be deducted Madhu scored 40 marks in the exam Had 4 marks been awarded for each correct answer and 2 marks deducted for each incorrect answer, Madhu would have scored 50 marks How many questions were there in the test? (Madhu attempted all the questions).

### Two sets A and B are disjoint if and only if

### Two sets A and B are disjoint if and only if

### If

So here we understood the concept of sets and its various types that are there. The concept of intersection of sets was used which is basically when there are common terms in the given number of sets, those comes under the intersection. So .

### If

So here we understood the concept of sets and its various types that are there. The concept of intersection of sets was used which is basically when there are common terms in the given number of sets, those comes under the intersection. So .