Mathematics, 24.02.2021 02:00 madiliann12120
Triangle E B C is shown with its exterior angles. Line E C extends through point F. Line C B extends through point A. Line B E extends through point D.
Which statements regarding the diagram of ΔEBC are true? Select three options.
∠BEC is an exterior angle.
∠DEC is an exterior angle.
∠ABE and ∠EBC are supplementary angles.
∠BCF and ∠DEC are supplementary angles.
∠BEC is a remote interior angle to exterior ∠BCF.
Answers: 3
Mathematics, 21.06.2019 17:30
What is the number 321,000,000 in scientific notation? also what is the number? ?
Answers: 2
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 3
Triangle E B C is shown with its exterior angles. Line E C extends through point F. Line C B extends...
Physics, 30.07.2019 21:00
Physics, 30.07.2019 21:00
Computers and Technology, 30.07.2019 21:00
Mathematics, 30.07.2019 21:00
Mathematics, 30.07.2019 21:00
Geography, 30.07.2019 21:00
Geography, 30.07.2019 21:00