Question

1. In the adjoining figure, AB || CD and AB
|| EF. If EA I BA and ZBEF = 55°, then
the values of x,y and z:
A
С
Z
E
550
X
B
D
у
F
a. 125°, 125°, 35°
b. 60°, 60°, 60°
c. 120°, 130°, 25°
d. 35°, 125, 120°
2. If one angle of a triangle is equal to the
sum of the other two angles, then the
triangle is :
a. an isosceles triangle
b. an equilateral triangle
c. a right triangle
d. an obtuse angled triangle​

Answer 1

Answer:

2nd answer is c. a right triangle