Answer:
a=35°
b=55°
c=110°
Step-by-step explanation:
∡a=35° because they are opposite angles by the vertex
∡a +∡b+90°=180° (by definition of internal angles of a triangle)
35°+∡b+90°=180°
∡b=180°-90°-35°
∡b=90°-35°
∡b=55°
∡c+70°=180 because they form a straight angle
∡c=110°
Answer:
below
Step-by-step explanation:
a.. it divides the triangle into two equal parts
b.. it is an isosceles triangle
c.. the base line of a mid point are equal
d.
g. two angles are equal in isosceles triangle
Answer:
30
Step-by-step explanation:
1/2(12)(5)
Answer:
a number raised to the power fourth is given in the above picture. where, X is any number..
Answer: hahahaha you really thought i was going to give u the answer learn from your teacher stop cheating.