Question

Construct a triangle DEF with: (a) DE = 6 cm, angel D = 60° and angelF = 70⁰​

Answer 1

Answer:

• first of all ,, take the rural and make a line of 6cm and mark it DE
• then ,, take the protactor at D and make it 60°
• so ,, we know that ,, sum of all angles of triangle is 180° ,, then D+E+F = 180° ,, 60°+ E+70° = 180° ,, 130°+ E = 180° ,, E = 180°- 130° = 50°
• then ,, take the protactor at E and make the angle 50°
• then ,, again take the protactor and measure the angle F .
• so here is your triangle ...

hope you will understand and this helps you ✌️ ..

itz shivani ..

Answer 2

Step-by-step explanation:

hope it helps you

Thank❤ you