Of the three angles of a triangle, the second one is one third of the first and the third angle is 26 degrees
more than the first angle. Find all the three angles of the triangle.
Answers
Answer:
1. If ∆ ABC = ∆ADC if Angle ACB = 25° and Angle B = 125° then Angle CAD=..?
2. Find Area of Triangular garden whose sides are 40 m, 90 m and 70m.
3. The perimeter of a triangular ground is 420 cm and its sides are in ratio 6:7: 8. Find the
Area of the triangle garden.
4. Prove that cyclic parallelogram is always a rectangle.
5. Angles of a quadrilateral are in ratio 3:5: 9:13- find all angles of the quadrilaterals.
1. If ∆ ABC = ∆ADC if Angle ACB = 25° and Angle B = 125° then Angle CAD=..?
2. Find Area of Triangular garden whose sides are 40 m, 90 m and 70m.
3. The perimeter of a triangular ground is 420 cm and its sides are in ratio 6:7: 8. Find the
Area of the triangle garden.
4. Prove that cyclic parallelogram is always a rectangle.
5. Angles of a quadrilateral are in ratio 3:5: 9:13- find all angles of the quadrilaterals.
Step-by-step explanation:
1. If ∆ ABC = ∆ADC if Angle ACB = 25° and Angle B = 125° then Angle CAD=..?
2. Find Area of Triangular garden whose sides are 40 m, 90 m and 70m.
3. The perimeter of a triangular ground is 420 cm and its sides are in ratio 6:7: 8. Find the
Area of the triangle garden.
4. Prove that cyclic parallelogram is always a rectangle.
5. Angles of a quadrilateral are in ratio 3:5: 9:13- find all angles of the quadrilaterals.