True or False:
1. Vertical angles can be adjacent.
2. Vertical angles are complementary.
both FALSE!
Refer to # 2 on the board.
Which is an Obtuse Scalene triangle?
B!
Complete the two statements:
1. A rectangle is not always a __________
( Square, Parallelogram, Rhombus, Quadrilateral)
2. A parallelogram is always a __________
( Square, Quadrilateral, Rectangle, Rhombus)
1. Square
2. Quadrilateral
Find the sum of the measures of the interior angles of a heptagon.
900
Refer to # 1 on the white board wall.
Solve for X
x=16
Refer to # 4 on the board.
Solve for X
x=13
Eliza drew a four-sided figure with opposite
sides parallel and congruent. Which best
describes the shape that Eliza drew?
(Quadrilateral, Parallelogram, Rhombus, Square)
Parallelogram
Refer to # 3 on the white board wall.
Find m<Y.
Y= 139
A 36-foot long rope is tied from the top of a pole to a stake in the ground. If the stake is 17 feet from the base of the pole, find the height of the pole. Round to the nearest tenth if necessary.
13.7 feet
A rhombus with four right angles can be
best described as a ____________________.
(Quadrilateral, Parallelogram, Rectangle, Square)
Square
Find:
<E
<G
GH
94
89
20