Triangle Trivia!

Let's play a quiz!

=> What is the third angle of triangle where angle1 = 45 and angle2 = 45 ?

=> if a triangle has an angle of 90, what is it called?

=> In ΔABC, if DE || BC, AD = x, DB = x – 2, AE = x + 2 and EC = x – 1, then value of x is

=> The perimeters of two similar triangles ABC and PQR are 60 cm and 36 cm respectively. If PQ = 9 cm, then AB equals

=> If ΔABC is similar to ΔDEF such that 2 AB = DE and BC = 8 cm then EF is equal to.