Question

Answer plz
this equation

Answer 1

Answer:

make me brainliest

Step-by-step explanation:

1.c

2.d

3.a

4.b

Answer 2

Answer:

1=three sides of equal length=equilateral

4=all the three angles less than 90degre=Acute angled

2=two sides equal in length=isissocels

3=all sides are different lenghth=scalene