# IMO- Mathematics Olympiad Class 10: Questions 445 - 449 of 958

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## Question number: 445

MCQ▾

### Question

Points are joined to form which shape?

### Choices

Choice (4) Response

a.

Pentagon

b.

Snip single corner Rectangle

c.

Chord

d.

Snip round corner Rectangle

## Question number: 446

MCQ▾

### Question

Find the area of the quadrilateral, the coordinates of whose angular points taken in order are.

### Choices

Choice (4) Response

a.

22

b.

25

c.

28

d.

24

## Question number: 447

MCQ▾

### Question

The values of t, if the area of the pentagon ABCDE be sq. units where are ________

### Choices

Choice (4) Response

a.

1, 99

b.

-1, 89

c.

1, 100

d.

-1, 100

## Question number: 448

MCQ▾

### Question

A jar contains 8 Pink cubes, 5 Pink spheres, 6 Orange cubes, and 6 Orange spheres. If you select an object at random, what is the probability that the object is Orange or a cube?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 449

MCQ▾

### Question

is an isosceles triangle in which . Side RS is produced to P such that . Then equals ________

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page