abates950
abates950 abates950
  • 11-07-2018
  • Mathematics
contestada

In triangle CDE, two triangles add to be 100 degrees. The third angle must be 80 degrees.

True or false?

Respuesta :

estrellv
estrellv estrellv
  • 11-07-2018
true, all triangles equal 180 degrees
Answer Link
mkryukova19 mkryukova19
  • 11-07-2018
Sum of angles in any triangle = 180⁰.
If sum of two angles give 100⁰, them third angle (180-100)=80⁰.
So, the answer is true.
Answer Link

Otras preguntas

my mind suddenly went blank
What is the pH of a solution with a pOH=6.31?
i. TRUE OR FALSE STATEMENTSstate whether the following statements are true or false and correct the false statements1. Atoms of all elements
What is the surface area of this rectangular pyramid? 5 cm 5 cm 5 cm square centimeters​
Stem-changing verbs. Fill in the blank with the correct form of stem-changing verbs 1. Juan _________ las palabras de la canción. a. repito b. repites c. rep
1. Given the following reaction, answer the questions that follow: C3H8+5 02 3 CO₂ + 4H₂O a) If you begin with 3.5 moles of C3H8 and 6.2 moles of O₂, find the m
3. If all the producers in the above food web contain 40,000 Kcal of energy, how much energy will eventually be transferred to the Tertiary Consumer. a. 30,000
What is terminology e fhds jfa djanjfnv
Model trains fascinate everyone—both children and adults. Agree Disagree Explain why you voted the way you did.
how did the first and second estate differ from the third estate?