To construct a triangle when two of its sides and the included angles are given, let’s follow the examples.

**1.** Draw a triangle ABC in which AB = 5 cm, BC= 7 cm, and ∠B = 75°.*Steps of Construction:*

*(i) Draw a line segment AB = 5 cm.(ii) Make ∠ ABC = 75°.*

*(iii) Cut of BC = 7 cm.*

*(iv) Join AC.*

Therefore, ∆ ABC is the required triangle.

**2.** Draw a triangle ABC in which AB = 4.5 cm, BC = 6 cm, and ∠B = 80°.

*Steps of Construction:*

(i) Draw a line segment AB = 4.5 cm.

(ii) Make ∠ ABC = 80°.

(iii) Cut of BC = 6 cm.

(iv) Join AC.

Therefore, ∆ ABC is the required triangle.

**To Construct a Triangle whose Three Sides are given.**

**To Construct a Triangle when Two of its Sides and the included Angles are given.**

**To Construct a Triangle when Two of its Angles and the included Side are given.**

**To Construct a Right Triangle when its Hypotenuse and One Side are given.**

**Worksheet on Construction of Triangles.**

**5th Grade Geometry Page** **5th Grade Math Problems** **From To Construct a Triangle when Two of its Sides and the included Angles are given to HOME PAGE**

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