Using various measurement means to determine lengths.

Mrs. McIntosh has a special talent. When she peels her apples for her famous apple pie, she is able to cut the peeling so it remains in one long piece. To the nearest 1/2 inch, measure the length of the apple peeling she just cut. Hint: Using a string to help you measure might be helpful in this situation. How do you solve t ...continues

Finding the area of the segment bound by an arc in a circle. Attachment in Word.

In a circle of radius 6 centimeters, find the area of the segment bound by an arc of measure 120 degrees and the chord joining the endpoints of the arc. Round your answer to nearest tenth. A. 36.1 cm squared B. 6.8 cm squared C. 5.7 cm squared D. none of these

Solving Systems of Linear Equations by Multiplications and Addition Method

8x+3y=-21 4x+5y=-7

Determining whether triangles are congruent to each other. Attachment in Word.

Given: Segment PA is congruent to plane m Points A,B,C,and D lie in plane m Segment AB is congruent to segment AD Is triangle PAB congruent to triangle PAD?

Determining whether segments are congruent to each other. Attachment in Word.

Given: Segment PA is perpendicular to plane m Points A,B,C,and D lie in plane m Segment AB is congruent to segment AD Is segment PB congruent to PD?

Determining whether segments are perpendicular to each other. Attachment in Word.

Given: Segment PA is perpendicular to plane m Points A,B,C, and D lie in plane m Segment AB is congruent to segment AD Is segment BA perpendicular to segment AD?

Performing a two-column proof on whether or not two line segments are parallel to each other.

Given: Segment RW and segment SX bisect each other at point V Prove: Line RS is parallel to line XW

Proving that the interior of any proper angle is a convex set.

Prove that the interior of any proper angle is a convex set.

Proving that h meets line AD.

Assume that AC < w, A-B-C, and D is a point on AC line segment. Let h be a ray with endpoint C such that h meets BD line interior. Prove that h meets AD line.

Solving for x using multiple triangles. Question in JPG format.

Solve for x. Diagram in attachment below.