Question

State which of the following are triangles.
a. AB = 7cm, BC = 8cm, AC = 7cm.
b. MN = 100m, ON = 60cm, OM = 40cm
C. PO = 6cm, QR = 7cm, PR = 20cm.
d. AB = 19cm, BC = 6cm, AC = 10cm.
e. AB= 20cm, BC = 10cm, AC = 5cm.

Hi,can you please give a step by step explanation because I have a test tomorrow based upon Triangle and its properties.​

Answer 1

Answer:

a) scalene triangle

b) scalene triangle

Answer 2

Answer:

all r triangle.

Step-by-step explanation:

don't take tests seriously