Pls answer these questions 1 :Name the type of ∆ ABC if, AB = AC = 5.8 cm and BC = 7.7 cm

2 :Calculate the area of a parallelogram whose base is 15 m and height is 3 cm.

3: One of the acute angles of a right angled triangle is 35°. Find the measure of

the other acute angle of the triangle.

4:In ∆ STU, name the angle included between the sides TU and SU.

5A triangle can be constructed with sides having length 9 cm, 5.5 cm and 8cm. Is the statement right or wrong?

6 In ∆ DEF and ∆ XYZ, DE = XY, angle E = angle Y and EF = YZ. Name the
test of congruency by which both the triangles are congruent.