1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IgorC [24]
3 years ago
12

Can a triangle have one obtuse angle and one right angle? Explain.

Spanish
2 answers:
monitta3 years ago
8 0
No, because the interior angles of A triangle equal 180 degrees. it has to have 3 angles to be a triangle... a right angle is 90 degrees, and an obtuse angle is greater than 90 degrees. which means that you would have a triangle with more than 180 degrees, which we know you can't have.
dolphi86 [110]3 years ago
8 0

Answer: No a triangle cannot have a right angle and an obtuse angle.

Explanation: It would violate the theorem of the sum of the interior angles of a triangle summing up to 180 degrees. We know that sum of all interior angles of a triangle is 180 degrees. If we assume that one angle is right angle of 90 degrees and other angle be obtuse angle of x such that x> 90 degrees.  Sum of the 2 angles is then 90+x>180 degrees. It cannot be possible due to equation. Therefore our initial assumption of x>90 degrees is incorrect and so the statement is false by the method of indirect proof.

HOPE THIS HELPS!!  

You might be interested in
Fill in the blank with the correct conjugation of the verb cantar. A) Ella cantamos canciones B)Ella canta canciones C)Ella cant
Juli2301 [7.4K]
Ella canta canciones =She sings songs
hope this helps :)
6 0
3 years ago
Read 2 more answers
Imperfect Tense<br> Two questions
KatRina [158]

Answer:

1.pasaba

2.iluminábamos  

Explanation:

6 0
3 years ago
Read 2 more answers
How would you translate the following sentence?
ExtremeBDS [4]

Answer:

are you sure

Explanation:

7 0
2 years ago
Read 2 more answers
In what area of spain did flamenco originate? write your answer in spanish.
Neko [114]
 Andalusia is where flamenco is originated from.
6 0
3 years ago
Read 2 more answers
1
vodomira [7]

Answer:

Explanation:

b. la belleza del movimiento desde las culturas precolombinas hasta los tiempos revolucionarios

7 0
3 years ago
Other questions:
  • Un grupo musical es un
    14·2 answers
  • Choose the best response for each question.
    6·2 answers
  • Question 2 (1 point) Fill the blank with the preterite tense of the verb in parentheses. Yo una buena nota. (sacar) (1 point) Bl
    11·1 answer
  • Cinco oraciones con persona sustantivo pronombre adjetivo y verbo<br>​
    9·1 answer
  • Im doing a presentaion what should i do to get a better presentaion grade
    10·2 answers
  • A tus padres les gusta _____ de vacaciones en el verano.
    6·2 answers
  • Exam Guidelines
    8·2 answers
  • ASAP (I’ll give Brainly :)- Choose the option to complete the sentence with the correct form of the verb in parentheses, accordi
    10·2 answers
  • Read and choose the correct option with the verbs that complete the sentence.
    11·1 answer
  • What is <br> tarjeta de credito
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!