Q:

A) 4 | B) 6 |

C) 8 | D) None of the above |

Answer: B) 6

Explanation:

Explanation:

The measure of the third side of a triangle must lie between the sum and the difference of the other two sides. Using this fact along with the answer choices, we can eliminate the wrong answers.

- Option A cannot be correct because 4 would not be the longest side.(sides 4, 5, and 4)

- Option B could be correct because the other two sides would be 3 and 4.

- Option C cannot be correct because this third side would be greater than the sum of the other two sides.

Q:

A) 60 sq.cm | B) 180 sq.cm |

C) 210 sq.cm | D) 240 sq.cm |

4
4534

1
8780

0
508

1
697

Q:

A) 30 units | B) 9 units |

C) 27 units | D) 12 units |

1
484

0
565

0
507

0
558