Angle A= angle B
angle C= angle a(2)
a+a+2a=180 (since all triangles equal 180 degrees)
180=4a
180/4
a=45
angle A and angle B both equal 45 degrees. Angle C equals 90 degrees.
Answer:
yes because hiiibvf fdryyy hhhhhhh hhhhb hhhh
Answer:
304
Step-by-step explanation:
534-18=516
516-212=304
Answer:
19
Step-by-step explanation:
4 + [(16 - 4) + (12 -9)]
Using PEMDAS, first solve the parentheses.
16-4 is 12 and 12-9 is 3
Rewrite the expression
4+(12+3)
12+3 is 15
4+15
19.
