Question

the measure of angles of a ∆ are (x+40) (x-40) (x+30) what kind of ∆ is this​

Answer 1

explain the flowchart of systematics of human beings?

Answer 2

Answer:

Iscosceles Triangle

Step-by-step explanation:

Base angles of an iscosceles triangle are equal.

Thus, as (x+40) and (x+40) are two angles of the triangle,

the triangle is isosceles.

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