The measure of angle B in isosceles trapezoid BIRD [B-I-R-D] is 40 degrees. What is the measure, in degrees, of angle R? | ICStudy

Question Test Premium News Answer Course Wish Board

Text

The measure of angle B in isosceles trapezoid BIRD [B-I-R-D] is 40 degrees. What is the measure, in degrees, of angle R?

Show Solution

上一题

[问答题] Order the following three numbers from least to greatest: 1) 42%; 2) 0.402; 3) 2/5.

下一题

[单选题] Which of the following is the oxidation number of fluorine gas?

题目信息

Normal MiddleSchool

-

正确率

0

评论

0

点击

Favorite Favorite

Mistake Journey Mistake Journey

My Notes

Logon to Add Notes