Accurately construct triangle ABC using the information below.
AB = 8 cm
AC
= 5 cm
Angle BAC = 70°
Measure the size of angle ACB to the nearest degree

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.