Which pairs of triangles appear to be congruent? check all that apply.
o
a triangles 1 and 2
b. triangles 1 and 4
c. triangles 3 and 4
d. triangles 2 and 3
o
e triangles 2 and 4
o
f. triangles 1 and 3
for apex

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2