4. Trazá y responde: Juan dibujó un ángulo de 150° y le trazó su bisectriz. Le quedaron dos ángulos, uno de 80º y otro de 70º. ¿Está bien? Justificá tu respuesta.​

no, no esta bien. la bisectriz es la mitad de 150°, entonces seria 75° y 75°

Step-by-step explanation:

1010: 3030

is it i think

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!