djdjfdje
djdjfdje
22-01-2018
Mathematics
contestada
If BA BD, the value of x is:
Respuesta :
gustanika
gustanika
22-01-2018
If two angles are perpendicular, the sum of angles is 90°
This is the equation form
∠ABC + ∠CBD = 90°
Solve the equation to find the value of x
∠ABC + ∠CBD = 90°
4x + 5x = 90
9x = 90
x = 90/9
x = 10
The answer is 10
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
At what temperature did water freeze on Earth 1 billion years ago? a. -100°C b. -10°C c. -5°C d. 0°C
Which statement about symbolism is true? A.) Symbolism is used by authors who do not know how to draw. B.) Symbolism only appears in poetry. C.) Symbolism is sy
How would the sum of cubes formula be used to factor x3y3 + 343? Explain the process. Do not write the factorization.
You are charged 6.5% tax on a 42% purchase. Find the amount of tax
What parts of atoms are responsible for how they interact with other atoms? A. nuclei B. protons C. neutrons D. electrons
What was one result of the Montgomery bus boycott? A.) It inspired bus boycotts in other cities, spreading the civil rights movement. B.) It increased Afri
What is the difference between an exergonic reaction and an endergonic reaction? A.) An exergonic reaction results in a decrease in mass, and an endergonic reac
Nitrogen is used to protect steel from water because nitrogen has ________.
A baseball is thrown upwards from a height of 5 feet with an initial speed of 64 feet per second, and its height h (in feet) from the ground is given by h(t) =
How to phrase 5/12 less than a number is 10, would this be the way to write it? x +10=5/12
