Back to Area and perimeter of triangles — Problem 3 · Task Set 3
Area and Perimeter of Triangles
Grade 10·21 problems·~30 min·ACT Math·topic·act-geo-tri-area
Work through problems with immediate feedback
A
Fluency Practice
1.
A right triangle has legs 5 cm and 12 cm. What is the perimeter in centimeters?