Triangle ABC is rotated 180° about the origin to form triangle A′B′C′. If the vertex at A forms an angle with measure of 48°, and the vertex at C′ forms an angle with measure of 80°, what is the measure of the vertex at B? a. 48°

b. 52°

c. 80°

d. 128°

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

Solving algebraic equations 2m+3=11