Question

please answer my questions in 1 word please I need it fast

Answer 1

Answer:

iv) Right angled

v) 3 vertices and 3 sides

vi) less than 90 degree

vii) 180 degree

viii) isosceles triangle

question 2

Ans

scalene triangle

question 3

Answer 2

Answer:

this is my answer but I do know some questions answer