1. Determine the values of the variables in the figure below, where AB ? CD and BC || DA. B C z° y° x° 56° A D 2. Determine the values of the variables in isosceles trapezoid CHLE below. C H (12x + 40)° (3m)° (8x)° E L
Added by Amparo M.
Close
Step 1
Therefore, we have: \[12x + 40 = 8x\] ** Show more…
Show all steps
Your feedback will help us improve your experience
Allison Knapp and 82 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
In trapezoid ABCD, the measures of the base angles C and D are 45° and 60° as shown below. If AB = 10 cm and BD = 14 cm, find CD, BC, h, AC, CD, and the perimeter and area of the trapezoid. Perimeter = AB + BD + DC + CA The area of the trapezoid = (1/2) (DC + AB) (h)
Natalie B.
The figure JKLM is an isosceles trapezoid with midsegment NO. Solve for x and determine the length of KL. x = Length of KL = The figure JKLM is an isosceles trapezoid. Determine the measures of ∠L and ∠M.
Jeremiah M.
In isosceles $\triangle D E F, \overline{D E} \cong \overline{E F} . \mathbf{m} \angle E=60^{\circ},$ and $m \angle D=(7 x+4)^{\circ} . D E=2 y+10,$ and $E F=4 y-1 .$ Find the value of each variable. $y$
Circles
Circles in the Coordinate Plane
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD