Bae1235 Bae1235

10-03-2015
Mathematics

Answered

The angles of a quadrilateral measures 80 degrees 100 degrees 100 degrees in this order. What kind of quadrilateral has this shape? How do you know?

Answer :

jtlamarr jtlamarr

11-03-2015

A parallelogram

Because...
-opposite angles are congruent
-four sides
-angles must equal 360
100 + 100 +80 + y = 360

280 + y = 360

y = 80
-the angle we don't know is 80 degrees

Answer Link

Other Questions

Virtues can be defined as traits that become manifest in someone's actions that are commendable and good. A. TrueB. False

What evidence supports the idea that the Bill of Rights was key to the ratification of the Constitution? A. Without it, there would not have been equal represen

Choose the correct informal Spanish translation of the following English command:"Don't go."A. No va.B. No vas.C. No vayas.D. No vaya.

What might be a common reason for encountering the message "the operation can’t be completed" when attempting to execute a task on a computer system?

The gives the federal government the authority to regulate interstate and international commerce:a. Commerce Clause.b. Bill of Rights.c. 10th Amendment.d. Supre

Which choice is equivalent to the expression below?[tex]\[ 2^{7.19} \][/tex]A. [tex]\[ 2^7 \cdot 2^{1 / 10} \cdot 2^{9 / 100} \][/tex]B. [tex]\[ 2^7 \cdot 2^{19

Read the passage from "Everyday Use":"In real life I am a large, big-boned woman with rough, man-working hands. In the winter I wear flannel nightgowns to bed a

This table shows how many sophomores and juniors attended two school events.\begin{tabular}{|c|c|c|c|}\hline & \begin{tabular}{c} Jazz Band \\Concert\end{ta

For a crime to be committed, the prosecutor must be able to prove a criminal intent and an overt act to carry out that intent. Jack and Carolina agreed to rob a

Reginald stutters. Stuttering is classified as a: A. Fluency disorderB. Voice disorderC. Articulation disorderD. Dyscalculia