NCTB Class 7 Math Chapter Nine Exercise 9.3Solution by Math Expert. Bangladesh Board Class 7 Math Solution Chapter 9.3 “Triangles” Exercise 9.3 Solution.

Board |
NCTB |

Class |
7 |

Subject |
Math |

Chapter |
Nine |

Chapter Name |
“Triangles” |

Exercise |
9.3 Solution |

**Exercise:- 9.3**

**(1) Solution:-** (b) 2.

**(2) Solution:-** (b) 3cm, 4cm, 5cm.

**(3) Solution:-** (a) (i) & (ii).

**(4) Solution:-** (b) Volume.

**(5) Solution:-** (c) 3.

**(6) Solution:- ** (b) 45^{0}

**(7) Solution:-** (a) 30^{0}

**(8) Solution:-** <-B A C.

**(9) Solution:-** (b) <-ABC+<-ACB