# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 425 - 430 of 1059

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### Passage

Look at the alphabets given below.

K E S H A V

## Question 425 (2 of 2 Based on Passage)

## Question 426

### Question

MCQ▾Which of the following statement is false?

### Choices

Choice (4) | Response | |
---|---|---|

a. | Each side of a quadrilateral is less than the sum of the remaining three sides. | |

b. | A quadrilateral can have almost three angles. | |

c. | Each diagonal of a quadrilateral divides it into two triangles. | |

d. | A quadrilateral has two diagonals. |

## Question 427

## Question 428

### Question

MCQ▾In an isosceles , the bisectors of and meet at D. If , then is equal to

### Choices

Choice (4) | Response | |
---|---|---|

a. | ||

b. | ||

c. | ||

d. |

## Question 429

### Question

MCQ▾In the figure, not drawn to scale, ABDE is a rhombus and ABC is a straight line. Find

### Choices

Choice (4) | Response | |
---|---|---|

a. | ||

b. | ||

c. | ||

d. |

## Question 430

### Question

MCQ▾Find the value of x and hence, in the figure given where BOG is a straight line.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 14,42 | |

b. | 19,42 | |

c. | 12,46 | |

d. | 18,45 |