Write the congruence criteria, if any, that can be used to show the triangles are congruent. SSS
SAS
AAS
ASA
HL
Not Congruent

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?