What is the area of a triangle with a base of 2 5/8mm and a height of 10mm. A. 6 1/4 mm2
B. 13 1/4mm2
C. 16 3/8mm2
D.26 1/4mm2​

what is the area of a triangle with a base of 2 5/8mm and a height of 10mm

Step-by-step explanation:

C.16 3/8mm2

13 1/8mm² is your answer

Step-by-step explanation:

the area of a triangle with a base of 2 5/8mm and a height of 10mm.

=1/2 base×height=1/2×2 5/8 ×10=1/2×21/8×10

=21/8×5=105/8=13 1/8mm²

translate k to n and reflect across the line containing jk.

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)